CN207153751U - A kind of middle school student's chemical experiment sales counter - Google Patents
A kind of middle school student's chemical experiment sales counter Download PDFInfo
- Publication number
- CN207153751U CN207153751U CN201720893172.5U CN201720893172U CN207153751U CN 207153751 U CN207153751 U CN 207153751U CN 201720893172 U CN201720893172 U CN 201720893172U CN 207153751 U CN207153751 U CN 207153751U
- Authority
- CN
- China
- Prior art keywords
- plate
- sales counter
- experiment
- placement plate
- operating desk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model provides a kind of middle school student's chemical experiment sales counter,Including experiment sales counter and operating desk,The utility model on experiment sales counter by setting water inlet and delivery port,Inside sets hot water storgae,And placement plate is arranged to the upper end of space bar,Space bar is arranged at the upper end of heater,This new structure is set to carry out the sterilization cleaning of experiment instrument,By the way that the internal activity of operating desk is connected into pull plate,The width of the pull plate and the width sum of operating desk are equal to the width of experiment sales counter,And the area of pull plate is more than the area of hot water storgae,The use of hot water storgae in this new structure is set not interfere with experimental implementation,Two are set by the way that plate will be placed,In the placement plate both sides of upper end, rotating shaft is set,The placement plate both sides of lower end set bearing pin,And placing plate built in the internal activity connection of plate,Multiple variform embedded grooves are provided with built-in plate,Make this new structural design simple,Gear to actual circumstances.
Description
Technical field
It the utility model is related to middle school student and educate correlative technology field, specially a kind of middle school student's chemical experiment sales counter.
Background technology
Constantly develop now with this chemical subject, junior middle school has just opened up this subject, and students are except attending class
Except the knowwhy of learning chemistry, laboratory is more come into, does it yourself to perceive the profound part of chemistry world.But now
Chemical experiment cupboard and imperfection, be all complete empty formula inside its most of sales counter, waste of resource.And middle school student lecture on chemistry from not
Experiment is opened, experiment needs instrument, and instrument mainly includes beaker, wash bottle, funnel, Boiling tube, dropper, scissors and graduated cylinder, doing reality
It is required for clearing up the instrument of experiment before or after testing, and does an experiment, it usually needs spends a large amount of manpowers
Go to choose instrument and reagent with the time, cause to lose time, be this it is proposed that a kind of middle school student's chemical experiment is solved with sales counter
Certainly problem above.
Utility model content
The purpose of this utility model is to provide a kind of middle school student's chemical experiment sales counter, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of middle school student's chemical experiment sales counter, bag
Experiment sales counter and operating desk are included, the operating desk is arranged at the upper surface of experiment sales counter, the upper table of the experiment sales counter
Face is provided with glass baffle plate, and glass baffle plate is fixed on the left end, right-hand member and front end of operating desk, and experiment cabinet in " U " shape
The leading exterior surface of platform is provided with water inlet and delivery port, is internally provided with hot water storgae, and the hot water storgae is internally provided with
To place plate, heater and space bar, the placement plate and be arranged at the upper end of space bar, space bar is arranged at the upper end of heater,
And place plate and be provided with two, the placement plate both sides of its upper end are provided with rotating shaft, and the placement plate both sides of lower end are provided with bearing pin, institute
The internal activity for stating placement plate is connected with built-in plate, and multiple variform embedded grooves are provided with built-in plate, and built in two
The embedded groove of intralamellar part is different.
Preferably, the both sides for placing plate are additionally provided with connecting rod, positioned at connecting rod one end of upper end and putting positioned at upper end
The rotating shaft for putting plate both sides is flexibly connected, and the other end is flexibly connected with the bearing pin of the placement plate both sides positioned at lower end, and is located at lower end
Connecting rod one end is flexibly connected with the bearing pin of placements plate both sides positioned at lower end, the other end is with testing the rotating shaft used on sales counter inwall
It is flexibly connected.
Preferably, the internal activity of the operating desk is connected with pull plate, the width of the pull plate and the width of operating desk
Sum is equal to the width of experiment sales counter, and the area of pull plate is more than the area of hot water storgae.
Preferably, the water inlet and delivery port are connected by pipeline with hot water storgae, and the pipeline is arranged at interval
Between plate and heater, and the minimum point of the pipeline is in same plane with heater, and space bar entire body is provided with through hole.
Compared with prior art, the beneficial effects of the utility model are：The utility model is easy to operate, and it is reasonable to set；
1st, by setting water inlet and delivery port in the outer surface of experiment sales counter, hot water storgae is internally provided with, in heat
The inside of tank, which is set, places plate, heater and space bar, and placement plate is arranged to the upper end of space bar, and space bar is set
In the upper end of heater, this new structure is set to carry out the sterilization cleaning of experiment instrument；
2nd, by the way that the internal activity of operating desk is connected with into pull plate, the width of the pull plate is added with the width of operating desk
Sum is equal to the width of experiment sales counter, and the area of pull plate is more than the area of hot water storgae, makes hot water storgae in this new structure
Use do not interfere with experimental implementation；
3rd, two are provided with by the way that plate will be placed, the placement plate both sides of upper end is provided with rotating shaft, the placement plate two of lower end
Side is provided with bearing pin, and is connected with built-in plate in the internal activity for placing plate, is provided with built-in plate multiple variform embedding
Enter groove, make this new structural design simple, gear to actual circumstances.
Brief description of the drawings
Fig. 1 is the utility model structural side view；
Fig. 2 is the utility model structure top view；
Fig. 3 is plate structure schematic diagram built in the utility model.
In figure：1 tests plate, 6 heaters, 7 built in sales counter, 2 glass baffle plates, 3 water inlets, 4 delivery ports, 5 placement plates, 50
Hand, 14 pull plates are taken out in space bar, 8 hot water storgaes, 9 connecting rods, 10 rotating shafts, 11 bearing pins, 12 operating desks, 13.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
In description of the present utility model, it is to be understood that term " upper end ", " both sides ", " inside ", " outer surface ",
The orientation or position relationship of the instructions such as " upper surface ", " minimum point " be based on the orientation or position relationship shown in accompanying drawing 1, be only for
Be easy to describe the utility model and simplify to describe, rather than instruction or imply signified device or structure must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of middle school student's chemical experiment sales counter, including
Experiment sales counter 1 and operating desk 12, the operating desk 12 are arranged at the upper surface of experiment sales counter 1, and the inside of operating desk 12 is lived
Dynamic to be connected with pull plate 14, the width of the pull plate 14 is equal to the width of experiment sales counter 1 with the width sum of operating desk 12
Degree, and the area of pull plate 14 is more than the area of hot water storgae 8.
Experiment is provided with glass baffle plate 2 with the upper surface of sales counter 1, and glass baffle plate 2 is fixed on operating desk 12 in " U " shape
Left end, right-hand member and front end, and experiment is provided with water inlet 3 and delivery port 4 with the leading exterior surface of sales counter 1, inside is set
There are hot water storgae 8, water inlet 3 and delivery port 4 to be connected by pipeline with hot water storgae 8, the pipeline is arranged at space bar 7 with adding
Between hot device 6, and the minimum point of the pipeline is in same plane with heater 6, and the entire body of space bar 7 is provided with through hole.
Be internally provided with placement plate 5, heater 6 and space bar 7, placement plate 5 of hot water storgae 8 are arranged at space bar 7
Upper end, space bar 7 is arranged at the upper end of heater 6, and places plate 5 and be provided with two, and the both sides of placement plate 5 of its upper end are set
There is rotating shaft 10, the both sides of placement plate 5 of lower end are provided with bearing pin 11, and the internal activity for placing plate 5 is connected with built-in plate 50, built-in plate
Multiple variform embedded grooves are provided with 50, and the embedded groove inside two built-in plates 50 is different, places the both sides of plate 5
Connecting rod 9 is additionally provided with, is flexibly connected positioned at one end of connecting rod 9 of upper end with the rotating shaft 10 of placement plate 5 both sides positioned at upper end, it is another
The bearing pin 11 with placement plate 5 both sides positioned at lower end is held to be flexibly connected, and positioned at one end of connecting rod 9 of lower end and putting positioned at lower end
The bearing pin 11 for putting the both sides of plate 5 is flexibly connected, and the other end is flexibly connected with the rotating shaft 10 on the inwall of experiment sales counter 1.
Operation principle：The heater 6 is tube heater knowable to field.Tested when needs is made with sales counter 1
Used time, because the internal activity of operating desk 12 is connected with pull plate 14, experiment is provided with water inlet with the leading exterior surface of sales counter 1
3 and delivery port 4, hot water storgae 8 is internally provided with, and being internally provided with for hot water storgae 8 places plate 5, heater 6 and space bar
7, the placement plate 5 is arranged at the upper end of space bar 7, and space bar 7 is arranged at the upper end of heater 6, and places plate 5 and be provided with two
Individual, the both sides of placement plate 5 of its upper end are provided with rotating shaft 10, and the both sides of placement plate 5 of lower end are provided with bearing pin 11, place the interior of plate 5
Portion is connected with built-in plate 50, is provided with multiple variform embedded grooves on built-in plate 50, pull plate 14 is pulled open, and pulls out
Place plate 5, it would be desirable to which the instrument used is put into built-in plate 50, then is put into plate 5 is placed inside hot water storgae 8.Pull plate is removed in drawing
14, heater 6 is started working, until using completion.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of middle school student's chemical experiment sales counter, including experiment sales counter (1) and operating desk (12), the operating desk (12) are set
It is placed in the upper surface of experiment sales counter (1), it is characterised in that：The experiment is provided with glass baffle plate with the upper surface of sales counter (1)
(2), glass baffle plate (2) is fixed on the left end, right-hand member and front end of operating desk (12) in " U " shape, and tests with sales counter (1)
Leading exterior surface is provided with water inlet (3) and delivery port (4), is internally provided with hot water storgae (8), the hot water storgae (8) it is interior
Portion is provided with placement plate (5), heater (6) and space bar (7), the placement plate (5) and is arranged at the upper end of space bar (7),
Dividing plate (7) is arranged at the upper end of heater (6), and places plate (5) and be provided with two, and placement plate (5) both sides of its upper end are set
There is rotating shaft (10), placement plate (5) both sides of lower end are provided with bearing pin (11), and the internal activity for placing plate (5) is connected with interior
Plate (50) is put, multiple variform embedded grooves, and the embedded groove that two built-in plates (50) are internal are provided with built-in plate (50)
It is different.
A kind of 2. middle school student's chemical experiment sales counter according to claim 1, it is characterised in that：The placement plate (5)
Both sides are additionally provided with connecting rod (9), positioned at connecting rod (9) one end of upper end and the rotating shaft (10) positioned at placement plate (5) both sides of upper end
It is flexibly connected, the other end is flexibly connected with the bearing pin (11) of placement plate (5) both sides positioned at lower end, and positioned at the connecting rod of lower end
(9) one end is flexibly connected with the bearing pin (11) of placement plate (5) both sides positioned at lower end, and the other end uses sales counter (1) inwall with experiment
On rotating shaft (10) be flexibly connected.
A kind of 3. middle school student's chemical experiment sales counter according to claim 1, it is characterised in that：The operating desk (12)
Internal activity is connected with pull plate (14), and the width of the pull plate (14) is equal to experiment with the width sum of operating desk (12)
With the width of sales counter (1), and the area of pull plate (14) is more than the area of hot water storgae (8).
A kind of 4. middle school student's chemical experiment sales counter according to claim 1, it is characterised in that：The water inlet (3) with
And delivery port (4) is connected by pipeline with hot water storgae (8), the pipeline is arranged between space bar (7) and heater (6),
And the minimum point of the pipeline is in same plane with heater (6), space bar (7) entire body is provided with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720893172.5U CN207153751U (en) | 2017-07-21 | 2017-07-21 | A kind of middle school student's chemical experiment sales counter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720893172.5U CN207153751U (en) | 2017-07-21 | 2017-07-21 | A kind of middle school student's chemical experiment sales counter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207153751U true CN207153751U (en) | 2018-03-30 |
Family
ID=61713648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720893172.5U Expired - Fee Related CN207153751U (en) | 2017-07-21 | 2017-07-21 | A kind of middle school student's chemical experiment sales counter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207153751U (en) |
-
2017
- 2017-07-21 CN CN201720893172.5U patent/CN207153751U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204448076U (en) | Bioconversion medium experimental bench | |
| CN207153751U (en) | A kind of middle school student's chemical experiment sales counter | |
| CN204177519U (en) | A kind of cleanable pressure sensor device | |
| CN107159347A (en) | A kind of middle school student's chemical experiment sales counter | |
| CN202279818U (en) | Support bracket ensuring visible liquid level and placing stability of PCR (polymerase chain reaction) tube | |
| CN203075997U (en) | Test tube rack with improved structure | |
| CN202983735U (en) | Table special for chemical experiments | |
| CN204865903U (en) | Multi -functional chemical teaching experiment table | |
| CN205241655U (en) | Mould device is made in tensile damage of cell | |
| CN203732538U (en) | Test card component for second positioning and blood gas analyzer | |
| CN204045063U (en) | A kind of marketing teaching folding plates | |
| CN208465923U (en) | A kind of comprehensive circulating type heating test tube case | |
| CN202662196U (en) | Liquid flow rate and pressure intensity relationship demonstrator | |
| CN206701326U (en) | A kind of antispray high school chemical experiment table of environment-friendly type | |
| CN205199558U (en) | Experiment table is used in chemistry teaching | |
| CN203944410U (en) | A kind of Novel pathological Diagnostic Station | |
| CN206897445U (en) | A kind of Medical Immunology experimental bench | |
| CN207872208U (en) | A kind of chemistry teaching iron stand | |
| CN205814335U (en) | A kind of novel evacuated blood taking tube | |
| CN201857389U (en) | Kit capable of preparing culture medium for teaching | |
| CN203291890U (en) | Cylindrical test-tube rack for medical inspection | |
| CN205074034U (en) | Table for junior middle school's chemistry experiments | |
| CN201658975U (en) | Chemical experiment articles collecting box | |
| CN205550348U (en) | Device is examined to sleeve pipe liquid | |
| CN202724323U (en) | Drainage device for emergency internal medicine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20180721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |